| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3a72affc8148d4bec604a811a5fcc215 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A23L1-304
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K35-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K33-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K33-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K35-618
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A23L33-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A23L33-16 |
| filingDate |
1991-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0b1b2bfeaf6d1b59abcbf3cbee299643 |
| publicationDate |
1993-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H05155775-A |
| titleOfInvention |
Method for producing active absorption type calcium powder |
| abstract |
(57) [Summary] [Objective] The activity of the active absorption type calcium powder having an organic cytoplasmic skeletal structure is increased to 2-3 times that of the conventional product. [Structure] The crushed and washed oyster shell or coral is dried by holding at a temperature of 127 ° C. or lower, which is sufficiently lower than the collapse temperature of the organic skeleton structure of the oyster shell or coral, The dried product is ground to a particle size of about 2 μm by a grinding type so-called rope-folding operation type centrifugal centrifugal crushing machine. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007297323-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011073999-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2001278793-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2004049212-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-1305402-C |
| priorityDate |
1991-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |